Jack Poller
@poller.bsky.social
Principle Cyber Security Industry Analyst, expert at leading Marketing, Engineering & Technology functions to deliver programs that translate strategy into actions to trigger growth for technology-led companies.
Reposted by Jack Poller
I had a blast on this one with @poller.bsky.social and Cricket Liu talking all about securing DNS.
DNS Must Be Secured Presented by Infoblox - Tech Field Day Podcast Spotlight
@NetworkingNerd.net @Poller.bsky.social @TechFieldDayPod.bsky.social @TechFieldDay.com #Infoblox #TFDPodcast #TFDSpotlight #XFD14 #Cybersecurity #NetworkSecurity #DNSSecurity
Listen 🎧 ⬇️ buff.ly/ubDJSzr
@NetworkingNerd.net @Poller.bsky.social @TechFieldDayPod.bsky.social @TechFieldDay.com #Infoblox #TFDPodcast #TFDSpotlight #XFD14 #Cybersecurity #NetworkSecurity #DNSSecurity
Listen 🎧 ⬇️ buff.ly/ubDJSzr
Tech Field Day Podcast • A podcast on Spotify for Creators
The Tech Field Day Podcast is the only podcast that dares to be both on topic, or on premise, and sometimes on location, bringing together a group of independent IT luminaries and experts in their…
buff.ly
November 18, 2025 at 5:45 PM
I had a blast on this one with @poller.bsky.social and Cricket Liu talking all about securing DNS.
Reposted by Jack Poller
Watch the full episode here ⬇️
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
AI in Cybersecurity: When Defense Tools Become Threats | Security Boulevard Ep. 8
AI is reshaping cybersecurity on both sides of the fight. In Ep. 8 of the Security Boulevard Podcast, Tom Hollingsworth, Jack Poller, and Ed Weadon examine how AI strengthens defense while also…
buff.ly
November 19, 2025 at 11:48 PM
Watch the full episode here ⬇️
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
Reposted by Jack Poller
Watch the full episode here ⬇️
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
AI in Cybersecurity: When Defense Tools Become Threats | Security Boulevard Ep. 8
AI is reshaping cybersecurity on both sides of the fight. In Ep. 8 of the Security Boulevard Podcast, Tom Hollingsworth, Jack Poller, and Ed Weadon examine how AI strengthens defense while also…
buff.ly
November 19, 2025 at 11:48 PM
Watch the full episode here ⬇️
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
@NetworkingNerd.net @Poller.bsky.social @AvalonHawk.bsky.social #AI #cybersecurity #securitychallenges #infosec
buff.ly/Ztyfbru
The central question for every enterprise leader in 2025:
How fast can you recover when (not if) a breach happens?
@Commvault Cloud Unity—announced at Commvault Shift—is redefining AI resilience.
My full breakdown 👇
www.linkedin.com/pul...
#commvaultshift
How fast can you recover when (not if) a breach happens?
@Commvault Cloud Unity—announced at Commvault Shift—is redefining AI resilience.
My full breakdown 👇
www.linkedin.com/pul...
#commvaultshift
The Dawn of Digital Fortitude: Commvault Cloud Unity Defines AI Resilience
The enterprise world stands at the threshold of a revolutionary inflection point: AI is reshaping how organizations operate, how data flows, and how critical decisions unfold. AI adoption is accelerating faster than any previous technology in history.
www.linkedin.com
November 18, 2025 at 8:22 PM
The central question for every enterprise leader in 2025:
How fast can you recover when (not if) a breach happens?
@Commvault Cloud Unity—announced at Commvault Shift—is redefining AI resilience.
My full breakdown 👇
www.linkedin.com/pul...
#commvaultshift
How fast can you recover when (not if) a breach happens?
@Commvault Cloud Unity—announced at Commvault Shift—is redefining AI resilience.
My full breakdown 👇
www.linkedin.com/pul...
#commvaultshift
80% of production AI models fall to adversarial attacks. Traditional defenses can't keep up.
AI-orchestrated attacks—reconnaissance, exploit generation, credential harvesting, lateral movement, all at machine speed—are real and commercialized.
This changes everything:
AI-orchestrated attacks—reconnaissance, exploit generation, credential harvesting, lateral movement, all at machine speed—are real and commercialized.
This changes everything:
When Machines Attack Machines: The New Reality of AI Security
Unlike conventional IT systems—with bounded entry points, predictable patch cycles, and known vulnerabilities—large language models (LLMs) and
securityboulevard.com
November 18, 2025 at 4:46 PM
80% of production AI models fall to adversarial attacks. Traditional defenses can't keep up.
AI-orchestrated attacks—reconnaissance, exploit generation, credential harvesting, lateral movement, all at machine speed—are real and commercialized.
This changes everything:
AI-orchestrated attacks—reconnaissance, exploit generation, credential harvesting, lateral movement, all at machine speed—are real and commercialized.
This changes everything:
HPE + Juniper = Game changer for enterprise networking 🚀
HPE brings together campus, data center, WAN, & unified SASE under one AI-driven security vision
My analysis: securityboulevard.co...
#HPE #AI #NetworkSecurity #XFD14
HPE brings together campus, data center, WAN, & unified SASE under one AI-driven security vision
My analysis: securityboulevard.co...
#HPE #AI #NetworkSecurity #XFD14
November 18, 2025 at 2:30 PM
HPE + Juniper = Game changer for enterprise networking 🚀
HPE brings together campus, data center, WAN, & unified SASE under one AI-driven security vision
My analysis: securityboulevard.co...
#HPE #AI #NetworkSecurity #XFD14
HPE brings together campus, data center, WAN, & unified SASE under one AI-driven security vision
My analysis: securityboulevard.co...
#HPE #AI #NetworkSecurity #XFD14
Is your LAN architecture fundamentally broken? 🔒
Nile's bold claim at Security Field Day: traditional LAN environments are obsolete for modern security, creating a perfect storm.
Nile's Zero Trust Fabric that eliminates VLANs & enforces identity-based access
Read more:
Nile's bold claim at Security Field Day: traditional LAN environments are obsolete for modern security, creating a perfect storm.
Nile's Zero Trust Fabric that eliminates VLANs & enforces identity-based access
Read more:
Nile’s Bold Claim: Your LAN Architecture Is Fundamentally Broken
At Security Field Day, Nile delivered a message that challenges decades of enterprise networking orthodoxy: the traditional Local Area Network
securityboulevard.com
November 17, 2025 at 9:18 PM
Is your LAN architecture fundamentally broken? 🔒
Nile's bold claim at Security Field Day: traditional LAN environments are obsolete for modern security, creating a perfect storm.
Nile's Zero Trust Fabric that eliminates VLANs & enforces identity-based access
Read more:
Nile's bold claim at Security Field Day: traditional LAN environments are obsolete for modern security, creating a perfect storm.
Nile's Zero Trust Fabric that eliminates VLANs & enforces identity-based access
Read more:
Reposted by Jack Poller
Enterprise storage has been stuck in 2010!
Read @Poller.bsky.social's insights on why & how #PureStorage plans to fix it with a focus on simplicity, reliability, & efficiency. Find more #CFD24 coverage on #LinkedIn.
#CFD24 #CloudStorage #AI #CloudInfrastructure #Reliability
Read @Poller.bsky.social's insights on why & how #PureStorage plans to fix it with a focus on simplicity, reliability, & efficiency. Find more #CFD24 coverage on #LinkedIn.
#CFD24 #CloudStorage #AI #CloudInfrastructure #Reliability
LinkedIn Pulse
At Cloud Field Day, Pure Storage laid out a case that most enterprises already know to be true: traditional storage architecture is fundamentally broken. But rather than simply pointing out the…
buff.ly
November 12, 2025 at 1:22 AM
Enterprise storage has been stuck in 2010!
Read @Poller.bsky.social's insights on why & how #PureStorage plans to fix it with a focus on simplicity, reliability, & efficiency. Find more #CFD24 coverage on #LinkedIn.
#CFD24 #CloudStorage #AI #CloudInfrastructure #Reliability
Read @Poller.bsky.social's insights on why & how #PureStorage plans to fix it with a focus on simplicity, reliability, & efficiency. Find more #CFD24 coverage on #LinkedIn.
#CFD24 #CloudStorage #AI #CloudInfrastructure #Reliability
Reposted by Jack Poller
New Video: Cloud Field Day 24 Delegate Roundtable Discussion
@TechFieldDay.com @DemitasseNZ.bsky.social @TechArena.ai @GDekhayser.me @GuyCurrier.bsky.social @Poller.bsky.social @SnoopJ.com @DataChick.bsky.social @KenNalbone.bsky.social @CloudyAdvice.com #CFD24 #Cloud
📺 ⬇️ youtu.be/0eHmkey8Ebk?...
@TechFieldDay.com @DemitasseNZ.bsky.social @TechArena.ai @GDekhayser.me @GuyCurrier.bsky.social @Poller.bsky.social @SnoopJ.com @DataChick.bsky.social @KenNalbone.bsky.social @CloudyAdvice.com #CFD24 #Cloud
📺 ⬇️ youtu.be/0eHmkey8Ebk?...
Cloud Field Day 24 Delegate Roundtable Discussion
This final session of Cloud Field Day 24 features a roundtable discussion with the delegates to explore their impressions of the event and delve into topics not thoroughly covered during the…
buff.ly
November 13, 2025 at 12:10 AM
New Video: Cloud Field Day 24 Delegate Roundtable Discussion
@TechFieldDay.com @DemitasseNZ.bsky.social @TechArena.ai @GDekhayser.me @GuyCurrier.bsky.social @Poller.bsky.social @SnoopJ.com @DataChick.bsky.social @KenNalbone.bsky.social @CloudyAdvice.com #CFD24 #Cloud
📺 ⬇️ youtu.be/0eHmkey8Ebk?...
@TechFieldDay.com @DemitasseNZ.bsky.social @TechArena.ai @GDekhayser.me @GuyCurrier.bsky.social @Poller.bsky.social @SnoopJ.com @DataChick.bsky.social @KenNalbone.bsky.social @CloudyAdvice.com #CFD24 #Cloud
📺 ⬇️ youtu.be/0eHmkey8Ebk?...
Reposted by Jack Poller
Coverage from @Poller.bsky.social on how @Oxide.Computer is reimagining on-prem computing, bringing cloud agility home to enterprise environments.
Get the full scoop from #CFD24 on #LinkedIn:
Get the full scoop from #CFD24 on #LinkedIn:
LinkedIn Pulse
buff.ly
November 13, 2025 at 10:51 PM
Coverage from @Poller.bsky.social on how @Oxide.Computer is reimagining on-prem computing, bringing cloud agility home to enterprise environments.
Get the full scoop from #CFD24 on #LinkedIn:
Get the full scoop from #CFD24 on #LinkedIn:
AI agents are creating security vulnerabilities faster than we can defend them
At Cloud Field Day, @Fortinet demonstrated how attackers are already combining decades-old exploits with AI-specific attacks to compromise generative AI applications.
My Analysis:
At Cloud Field Day, @Fortinet demonstrated how attackers are already combining decades-old exploits with AI-specific attacks to compromise generative AI applications.
My Analysis:
How Fortinet Is Tackling the New Attack Surface Created by AI Agents
At a recent Cloud Field Day event, Fortinet demonstrated something that should concern every cloud architect: generative AI applications are creating security vulnerabilities that traditional defenses weren’t built to handle. The presentation revealed how AI agents introduce complex traffic flows th
www.linkedin.com
November 12, 2025 at 4:01 PM
AI agents are creating security vulnerabilities faster than we can defend them
At Cloud Field Day, @Fortinet demonstrated how attackers are already combining decades-old exploits with AI-specific attacks to compromise generative AI applications.
My Analysis:
At Cloud Field Day, @Fortinet demonstrated how attackers are already combining decades-old exploits with AI-specific attacks to compromise generative AI applications.
My Analysis:
@oxidecomputer is building what hyperscalers knew all along: you can't achieve cloud efficiency by rack-and-stacking commodity servers
✅ 12x energy efficiency
✅ Fully open source
✅ 60-min deployment
✅ Hardware root of trust
Why now?
Sovereignty, security, economics
✅ 12x energy efficiency
✅ Fully open source
✅ 60-min deployment
✅ Hardware root of trust
Why now?
Sovereignty, security, economics
The Cloud Comes Home: Oxide Reimagines On-Prem Computing
When Rent Stops Making Sense Cloud computing transformed business technology overnight. Companies accelerated development cycles, scaled infrastructure on demand, and modernized operations at speeds their competitors couldn't match.
www.linkedin.com
November 10, 2025 at 4:48 PM
@oxidecomputer is building what hyperscalers knew all along: you can't achieve cloud efficiency by rack-and-stacking commodity servers
✅ 12x energy efficiency
✅ Fully open source
✅ 60-min deployment
✅ Hardware root of trust
Why now?
Sovereignty, security, economics
✅ 12x energy efficiency
✅ Fully open source
✅ 60-min deployment
✅ Hardware root of trust
Why now?
Sovereignty, security, economics
75% of exploring VMware alternatives.
But vendor lock-in + hybrid cloud fragmentation = paralysis.
HPE's CloudOps suite at #CFD24 showed a way out: unified control plane, KVM-based VMware alternative, real-time migration, AI-driven observability.
Choice without chaos.
But vendor lock-in + hybrid cloud fragmentation = paralysis.
HPE's CloudOps suite at #CFD24 showed a way out: unified control plane, KVM-based VMware alternative, real-time migration, AI-driven observability.
Choice without chaos.
From Chaos to Clarity: HPE’s CloudOps Vision for Hybrid Control
A Perfect Storm in Hybrid IT Enterprise IT leaders face a turbulent landscape shaped by two dominant forces: the surge of AI and the upheaval in virtualization. While organizations invest heavily in AI, their ambitions often collide with data complexity and fragmented infrastructure.
www.linkedin.com
November 7, 2025 at 5:13 PM
75% of exploring VMware alternatives.
But vendor lock-in + hybrid cloud fragmentation = paralysis.
HPE's CloudOps suite at #CFD24 showed a way out: unified control plane, KVM-based VMware alternative, real-time migration, AI-driven observability.
Choice without chaos.
But vendor lock-in + hybrid cloud fragmentation = paralysis.
HPE's CloudOps suite at #CFD24 showed a way out: unified control plane, KVM-based VMware alternative, real-time migration, AI-driven observability.
Choice without chaos.
The enterprise IT perimeter is dead. @1Password knows it. Their Extended Access Management secures the messy reality of modern work.
My new piece explores their strategic pivot: from "the people of no" to enabling productivity.
securityboulevard.co...
#Cybersecurity #IdentitySecurity #EAM #XFD14
My new piece explores their strategic pivot: from "the people of no" to enabling productivity.
securityboulevard.co...
#Cybersecurity #IdentitySecurity #EAM #XFD14
Beyond the Vault: 1Password’s Strategic Pivot to Extended Access Management
The enterprise IT perimeter dissolved years ago, taking with it any illusion that security teams can dictate which applications employees use or which
securityboulevard.com
November 6, 2025 at 9:23 PM
The enterprise IT perimeter is dead. @1Password knows it. Their Extended Access Management secures the messy reality of modern work.
My new piece explores their strategic pivot: from "the people of no" to enabling productivity.
securityboulevard.co...
#Cybersecurity #IdentitySecurity #EAM #XFD14
My new piece explores their strategic pivot: from "the people of no" to enabling productivity.
securityboulevard.co...
#Cybersecurity #IdentitySecurity #EAM #XFD14
Pure Storage at #CFD24: "Storage silos are why you're drowning in spreadsheets"
Their fix? Fusion V2's fleet management + automated presets + drift detection
Result: One control plane for all arrays. Define configs once, enforce everywhere.
Deep dive:
Their fix? Fusion V2's fleet management + automated presets + drift detection
Result: One control plane for all arrays. Define configs once, enforce everywhere.
Deep dive:
Why Enterprise Storage Is Still Stuck in 2010—And How Pure Storage Plans to Fix It
At Cloud Field Day, Pure Storage laid out a case that most enterprises already know to be true: traditional storage architecture is fundamentally broken. But rather than simply pointing out the problem, Pure demonstrated how its Enterprise Data Cloud—powered by the newly redesigned Pure Fusion V2—ai
www.linkedin.com
November 6, 2025 at 3:49 PM
Pure Storage at #CFD24: "Storage silos are why you're drowning in spreadsheets"
Their fix? Fusion V2's fleet management + automated presets + drift detection
Result: One control plane for all arrays. Define configs once, enforce everywhere.
Deep dive:
Their fix? Fusion V2's fleet management + automated presets + drift detection
Result: One control plane for all arrays. Define configs once, enforce everywhere.
Deep dive:
Israel just recalled 700 Chinese cars from its military fleet because they're mobile intelligence platforms, not cars with connectivity.
The IDF couldn't to sterilize the surveillance systems.
The problem isn't just Chinese cars. It's every connected vehicle.
My analysis:
The IDF couldn't to sterilize the surveillance systems.
The problem isn't just Chinese cars. It's every connected vehicle.
My analysis:
Why Israel Just Banned 700 Chinese Cars from Its Military—And What It Means for Security
In early November, the Israeli Defense Forces made a decision that sent ripples through defense and cybersecurity circles worldwide: withdraw every
securityboulevard.com
November 4, 2025 at 5:41 PM
Israel just recalled 700 Chinese cars from its military fleet because they're mobile intelligence platforms, not cars with connectivity.
The IDF couldn't to sterilize the surveillance systems.
The problem isn't just Chinese cars. It's every connected vehicle.
My analysis:
The IDF couldn't to sterilize the surveillance systems.
The problem isn't just Chinese cars. It's every connected vehicle.
My analysis:
If 92% of cyberattacks touch DNS, why not make it your first line of defense? "It's always DNS" isn't just a troubleshooting meme anymore — it's a security opportunity.
My latest: turning DNS from problem into protection 🔒
securityboulevard.co... can make mistakes.
#XFD14
My latest: turning DNS from problem into protection 🔒
securityboulevard.co... can make mistakes.
#XFD14
October 24, 2025 at 2:33 PM
If 92% of cyberattacks touch DNS, why not make it your first line of defense? "It's always DNS" isn't just a troubleshooting meme anymore — it's a security opportunity.
My latest: turning DNS from problem into protection 🔒
securityboulevard.co... can make mistakes.
#XFD14
My latest: turning DNS from problem into protection 🔒
securityboulevard.co... can make mistakes.
#XFD14
October 23, 2025 at 4:33 PM
October 23, 2025 at 4:22 PM
October 23, 2025 at 3:59 PM
How are customers addressing their virtualization challenge?
HPE (via Gartner and ESG) says:
75% are evaluating options, 56% are investigating hypervisor alternatives
#CFD243
HPE (via Gartner and ESG) says:
75% are evaluating options, 56% are investigating hypervisor alternatives
#CFD243
October 23, 2025 at 3:51 PM
How are customers addressing their virtualization challenge?
HPE (via Gartner and ESG) says:
75% are evaluating options, 56% are investigating hypervisor alternatives
#CFD243
HPE (via Gartner and ESG) says:
75% are evaluating options, 56% are investigating hypervisor alternatives
#CFD243
We're in the age of AI, but we're still talking about virtualization because that's the heart of the environment.
What's the virtualization challenge?
#CFD24
What's the virtualization challenge?
#CFD24
October 23, 2025 at 3:49 PM
We're in the age of AI, but we're still talking about virtualization because that's the heart of the environment.
What's the virtualization challenge?
#CFD24
What's the virtualization challenge?
#CFD24
Day 0/Day 1/Day 2 are marketing terminology for the mishmash of continuous day-to-day work of the IT practitioner, and OpsRamp helps with the "Day 2" monitoring, maintenance, and remediation of your hybrid cloud environment.
#CFD24
#CFD24
October 23, 2025 at 3:34 PM
Day 0/Day 1/Day 2 are marketing terminology for the mishmash of continuous day-to-day work of the IT practitioner, and OpsRamp helps with the "Day 2" monitoring, maintenance, and remediation of your hybrid cloud environment.
#CFD24
#CFD24
October 23, 2025 at 3:22 PM